Within three months, a shipment of small branches arrived in California. The branches carried not only cottony cushion scale, ...

Learn More › It’s not uncommon to spot tiny brown bugs in the house, especially around food, windows, or moisture-prone areas. These pests might seem harmless at first glance, but their presence ...

Asian needle ants may be small, but this invasive ant species represents a serious ecological threat to North America. Here's ...